﻿// Python Tools for Visual Studio
// Copyright(c) Microsoft Corporation
// All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the License); you may not use
// this file except in compliance with the License. You may obtain a copy of the
// License at http://www.apache.org/licenses/LICENSE-2.0
//
// THIS CODE IS PROVIDED ON AN  *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS
// OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY
// IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
// MERCHANTABLITY OR NON-INFRINGEMENT.
//
// See the Apache Version 2.0 License for specific language governing
// permissions and limitations under the License.

using System.Collections.Generic;
using System.Linq;

namespace Microsoft.PythonTools.Interpreter.Ast {
    class AstPythonFunctionOverload : IPythonFunctionOverload {
        private readonly IReadOnlyList<IParameterInfo> _parameters;

        public AstPythonFunctionOverload(
            string doc,
            string returnDoc,
            IEnumerable<IParameterInfo> parameters,
            IEnumerable<IPythonType> returns
        ) {
            Documentation = doc;
            ReturnDocumentation = returnDoc;
            _parameters = parameters.ToArray();
            ReturnType = returns.ToList();
        }

        public string Documentation { get; }
        public string ReturnDocumentation { get; }
        public IParameterInfo[] GetParameters() => _parameters.ToArray();
        public IList<IPythonType> ReturnType { get; }
    }
}
